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  • What is the use of new operator in C++ 2024?

    分配 内存 有什么

    Questioner:Zoe Wright 2023-05-05 10:25:56
The most authoritative answer in 2024
  • Mia Hernandez——Works at GreenThumb Landscaping, Lives in Austin, TX.

    When new is used to allocate memory for a C++ class object, the object's constructor is called after the memory is allocated. Use the delete operator to deallocate the memory allocated with the new operator. The following example allocates and then frees a two-dimensional array of characters of size dim by 10.read more >>
    +119962023-05-15 10:25:56

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